Update index.md

Author: PatriCT240

index.md

@@ -58,7 +58,7 @@ Predictive modeling for migraine onset using clinical and lifestyle variables.
 <div style="border:1px solid #d9e2ec; border-radius:8px; padding:16px; margin-bottom:20px; background:#f7f9fc;">
 
 ### 📊 Academic Projects  
-Academic projects written in Spanish
+Academic projects written in Spanish.
 👉 <a href="https://github.com/PatriCT240/Academic-projects-Spainish-">GitHub repository</a>
 
 </div>